The 7 Best The Best composting Toilets (2023 reviews)

We consider a the best composting toilet to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: sustainable Village The Best composting Toilet READ REVIEW

Best With septic Tank: Buy: Deer Valley The Best composting Toilet READ REVIEW

Best For large people: Buy: generic The Best composting Toilet READ REVIEW

Best With Pump: Buy: Flodream The Best composting Toilet READ REVIEW

Best System: Buy: Superflo The Best composting Toilet READ REVIEW

Best For boat: Buy: Sanimove The Best composting Toilet READ REVIEW

Best Comfort: Buy: Kohler The Best composting Toilet READ REVIEW

Best Overall: sustainable Village The Best composting Toilet

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This toilet is approximately the same dimensions as a standard residential toilet. It looks great, and the outside is so much easier to clean than any other toilets, due to the clean lines design. It is designed for direct removal, or use of a bag/liner for easy composting. It takes several months to compost poo so you'll never actually fully compost in this toilet.

This toilet has a fan built in, and the pipe is to vent the stinky stuff. There is a liquid and solid container, both of which are situated inside the toilet, and are seated on the ground level during operation. The surface of the toilet seat should be smooth for hygienic cleaning.

• Heavy duty and easy to use
• More black water tank to worry about
• Large urine capacity easy to remove and dump
• Very easy to install and maintain

Best With septic Tank: Deer Valley The Best composting Toilet

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THIS TOILET RESTS AGAINST THE WALL THE CENTER OF THE PIPE IS. It includes toilet, pre-installed soft closing toilet seat, pre-installed flush valve, high-quality wax ring, floor bolts, and also installation instruction. It is made of one-piece construction with concealed trapway, offers seamless look and easy easy cleaing. The top mount dual flush buttons work well with a very quiet flush.

It comes with a seat and all the flush tubing inside. Two sizes of supply line inlet hose, the toilet will come with a supply line connector (adapter) for you to connect the supply line and toilet. It saves water for sure, and washes down good for the GPM rating, but does not catch everything but decent. This is a great economical toilet.

• A bonus is the flush is quiet
• Returns are very easy and are processed promptly
• Works beautifully and uses a very small amount of water
• Very comfortable foe a small fixture

Best For large people: generic The Best composting Toilet

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The generic the best composting toilet is the best reliable toilet on the market today. It is perfect for today's tightly sealed buildings. It improves upon existing technology, overcome problems, and makes the management of human waste simpler and easier. It is suitable for large people over 350 lbs. It is good for kitchen or bathroom fans who can overpower some other toilets, resulting in stinky air being drawn out of the toilet into the bathroom.

It is a urine diverting toilet, but there is much less odor than other toilets at the vent pipe. There can be some odor within about 8 feet of the vent. A 12 volt battery could be trickle charged with a small solar panel and you would have an excellent, 100% odor free installation.

• Solves major problems with existing compost toilets
• Just a bucket and compostable liner bag
• Much cleaner and easier to empty than toilets requiring peat moss
• Airtight with separate air intake and exhaust pipes

Best With Pump: Flodream The Best composting Toilet

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The macerating toilet, also known as an upflush toilet, lets you put a bathroom almost anywhere. It has a dual flush system, eco flush uses 0.75 gallon of water per flush and the full flush uses 1 gallon of water per flush only. It needs no toilet tank as the flushing action and macerating pump cycle is automatic after pressing a push button switch on left of the bowl. It has a remote control, and you can also directly control the remote control to drain the water without bending over to press the buttons.

It's very easy to install in areas such as under the stairway for a half bathroom or an additional half bathroom in a bedroom or garage conversion. The size is almost same as normal toilets, the only difference is that you install a grind pump inside of the toilet.

• Delivers what they promise
• New and hot release

Best System: Superflo The Best composting Toilet

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The flushing power of this tall toilet is great. It is inspired by super+flow, hoping that the high performance flushing ability of superflo toilets will bring customers a convenient home experience. It is also a pressure chamber with internal starting and stopping devices, which can be started and closed according to the water pressure and water level. You can connect the superflo upflush toilet system to the household ventilation system through the vent on the top of the impregnator pump. It will help reduce the smell after the toilet.

It comes with multi pipe assistance, except the main inlet for the toilet, you can also choose to connect the drainage pipes of the sink, bathtub and / or washing machine through the smaller entrance on the side of the rv impregnator pump. It has an extender to mount pump on the other side of the wall.

• Great looking macerating toilet with pump
• Convenient extra tall toilet high toilets for seniors, disabled & tall person
• Very quiet and fast pushing pump
• Powerful macerator pump and noise reduction

Best For boat: Sanimove The Best composting Toilet

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The SaniMove macerator toilet, also known as an upflush toilet, lets you put a bathroom almost anywhere. It has a dual flush system, the eco flush uses 0.75 gallon of water per flush and the full flush uses 1 gallon of water per flush only. It needs no toilet tank as the flushing action and macerating pump cycle is automatic after pressing a push button switch on left of the bowl.

The macerating toilet, also known as an upflush toilet, lets you put a bathroom almost anywhere. It has a remote control, and you can also directly control the remote control to drain the water without bending over to press the buttons. It can be used as long as it is 110v. The size is almost same as normal toilets, the only difference is that you can install a grind pump inside of the toilet.

• Good brand reputation
• New and hot release

Best Comfort: Kohler The Best composting Toilet

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The kohler the best composting toilet should be able to handle its purpose and duties with ease. This toilet has some serious jet-grade flush capability. It features include heated seat, night-light, hands-free opening/closing and automatic flush, plus a touchscreen remote. It raises the toilet height maybe a half-inch or so, but it has the downside of not sealing properly with the flange. The Veil requires a lot of water and electricity in certain moments of use, and does not perform optimally if that water and electricity is inhibited by older plumbing or wiring.

The Veil (picture attached) is actually very heavy, beautiful, and well-made. It's attached to the mounting bracket via magnets and is thin and lightweight. Both the front and the backwash have two different settings and you can adjust the pressure. The veil has only hinges connected to a motor supporting the upright seat cover. The valve (picture attached) is actually very heavy, beautiful, and well-made.

• Pump-assisted flushing delivers peak flush performance every time
• Compact, streamlined 1-piece toilet with integrated bidet
• Good investment for long term